Greene County Bancorp Ownership & Insider Activity

Greene County Bancorp (GCBC) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 3.1% of shares outstanding. Institutional investors hold 15.1%.

Shares Outstanding

17.025M

Shares Float

6.067M

Insider Shares Owned

526.943K

Insider % Owned

3.1%

Institutional Shares Held

2.575M

Institutional % Held

15.1%

Ownership Breakdown

Net Insider Activity by Month

Greene County Bancorp Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Jun 11, 2026	Michelle Plummer	DIRECTOR	SELL	10.000K	$28.77	$288K
Apr 27, 2026	John Brust	DIRECTOR	BUY	4.121K	$24.28	$100K